(CNN)Protesters remained vocal Sunday about the election of Donald Trump as cities such as Washington, D.C., New York and San Francisco braced for more public demonstrations.This will be the fifth day of protests since Trump upset Hillary Clinton in the US presidential election. Protesters are upset about Trump's policies on immigration, the environment, LGBT rights and other issues. Some are questioning the legitimacy of Trump's victory by noting that although he took the Electoral College, Clinton won the popular vote.

"I don't know what we can actually do to change things," protester Allen Meisner told CNN on Saturday in New York City, "but we have to keep coming and making sure his hatred and his fear and the anger that he's stirring up and using to get elected doesn't manifest itself in our country."